docker: remove broken config serialize; add sshd state

app/docker/config.sls

@@ -1,13 +1,5 @@
 ---
 
-write docker config to /etc/docker/daemon.json:
-  file.managed:
-    - name: /etc/docker/daemon.json
-    - mode: 0660
-    - contents: {{ salt['pillar.get']('docker:config', {}) | tojson | yaml_squote }}
-    - watch_in:
-      - service: docker
-
 allow unprivileged userns clone:
   sysctl.present:
     - name: kernel.unprivileged_userns_clone

app/sshd.sls

@@ -0,0 +1,13 @@
+---
+
+add ssh group:
+  group.present:
+    - name: ssh
+
+backup sshd config:
+  file.managed:
+    - name: /etc/ssh/sshd_config
+    - backup: minion
+
+include:
+- openssh.config

top.sls

@@ -7,6 +7,7 @@ base:
     - base.python
     - base.repositories
     - saltbox.minion
+    - app.sshd
     - users
 
   'roles:cfdd':